<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>CSI餐厅小筑 外卖网</title>
    <link href="../assets/plugins/bootstrap/css/bootstrap.min.css" rel="stylesheet">
    <link href="css/style.css" rel="stylesheet">
    <link href="css/colors/blue.css" id="theme" rel="stylesheet">
    <!-- react -->
    <script src="../build/react.development.js"></script>
    <script src="../build/react-dom.development.js"></script>
    <script src="../build/babel.min.js"></script>
    <!-- 配置文件 -->
    <script src="../config.js"></script>
</head>

<body class="fix-header card-no-border logo-center">
    <div class="preloader">
        <svg class="circular" viewBox="25 25 50 50">
            <circle class="path" cx="50" cy="50" r="20" fill="none" stroke-width="2" stroke-miterlimit="10" /> </svg>
    </div>
    <div id="main-wrapper">
        <header class="topbar">
            <nav class="navbar top-navbar navbar-expand-md navbar-light">
                <div class="navbar-collapse">
                    <div class="navbar-nav mr-auto mt-md-0">
                        <div class="nav-item"> <a class="navbar-brand" href="https://github.com/LimonSea/CSI-takeout-Course-design-project"><img
                                    src="../assets/images/logo.png" class="light-logo" alt="homepage" /></a> </div>
                    </div>
                    <ul class="navbar-nav my-lg-0">
                        <li class="nav-item dropdown">
                            <a class="nav-link dropdown-toggle text-muted waves-effect waves-dark" href=""
                                data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><img
                                    src="../assets/images/users/7.jpg" alt="user" class="profile-pic" /></a>
                            <div class="dropdown-menu dropdown-menu-right scale-up">
                                <ul class="dropdown-user">
                                    <li>
                                        <div class="dw-user-box">
                                            <div class="u-img"><img src="../assets/images/users/7.jpg" alt="user"></div>
                                            <div class="u-text">
                                                <h4>admin</h4>
                                            </div>
                                        </div>
                                    </li>
                                    <li role="separator" class="divider"></li>
                                    <li><a href="mealtype.html"><i class="mdi mdi-book-open-variant"></i>菜系管理</a></li>
                                    <li><a href="meal-list.html"><i class=" mdi mdi-clipboard-text"></i>菜品管理</a></li>
                                    <li role="separator" class="divider"></li>
                                    <li><a href="admin-order-list.html"><i class="mdi mdi-cart-outline"></i> 订单管理</a></li>
                                    <li role="separator" class="divider"></li>
                                    <li><a href="user-list.html"><i class="mdi mdi-account-star-variant"></i> 用户管理</a>
                                        <ul id>
                                            <li><a href="user-list.html">普通用户</a></li>
                                            <li><a href="admin-list.html">管理员</a></li>
                                        </ul>
                                    </li>
                                    <li><a href="login.html"><i class="fa fa-power-off"></i>退出登录</a></li>
                                </ul>
                            </div>
                        </li>
                    </ul>
                </div>
            </nav>
        </header>
        <aside class="left-sidebar">
            <div class="scroll-sidebar">
                <nav class="sidebar-nav">
                    <ul id="sidebarnav">
                        <li> <a class="has-arrow waves-effect waves-dark" href="mealtype.html"
                                aria-expanded="false"><i class="mdi mdi-book-open-variant"></i><span
                                    class="hide-menu">菜系管理</span></a>
                        </li>
                        <li class="three-column"> <a class="has-arrow waves-effect waves-dark" href="meal-list.html"
                                aria-expanded="false"><i class="mdi mdi-clipboard-text"></i><span
                                    class="hide-menu">菜品管理</span></a>
                        </li>
                        <li class="two-column"> <a class="has-arrow waves-effect waves-dark"
                                href="admin-order-list.html" aria-expanded="false"><i
                                    class="mdi mdi-cart-outline"></i><span class="hide-menu">订单管理</span></a>
                        </li>
                        <li class="nav-small-cap">FORMS, TABLE &amp; WIDGETS</li>
                        <li class="two-column"> <a class="has-arrow waves-effect waves-dark" href="add-user.html"
                                aria-expanded="false"><i class="mdi mdi-account-star-variant"></i><span
                                    class="hide-menu">用户管理</span></a>
                            <ul aria-expanded="false" class="collapse">
                                <ul>
                                    <li><a href="user-list.html">普通用户</a></li>
                                </ul>
                                <ul>
                                    <li><a href="admin-list.html">管理员</a></li>
                                </ul>
                            </ul>
                        </li>
                    </ul>
                </nav>
            </div>
        </aside>
        <div class="page-wrapper">
            <div class="row page-titles">
                <div class="col-md-5 align-self-center">
                    <h3 class="text-themecolor">菜品编辑</h3>
                </div>
                <div class="">
                    <button class="right-side-toggle waves-effect waves-light btn-inverse btn btn-circle btn-sm pull-right m-l-10"><i class="ti-settings text-white"></i></button>
                </div>
            </div>
            <div class="container-fluid">
                <div class="row">
                    <div class="col-12">
                        <div class="card">
                            <!-- 组件 -->
                            <div id="managerMeal"></div>
                          </div>
        </div>
    </div>
    <script src="../assets/plugins/jquery/jquery.min.js"></script>
    <script src="../assets/plugins/bootstrap/js/popper.min.js"></script>
    <script src="../assets/plugins/bootstrap/js/bootstrap.min.js"></script>
    <script src="js/jquery.slimscroll.js"></script>
    <script src="js/waves.js"></script>
    <script src="js/sidebarmenu.js"></script>
    <script src="../assets/plugins/sticky-kit-master/dist/sticky-kit.min.js"></script>
    <script src="../assets/plugins/sparkline/jquery.sparkline.min.js"></script>
    <script src="js/custom.min.js"></script>
    <script src="js/jasny-bootstrap.js"></script>
    <script src="../assets/plugins/styleswitcher/jQuery.style.switcher.js"></script>
    <script type="text/babel">
      class ManagerMeal extends React.Component {
        constructor(props) {
          super(props)
          this.state = {
            mealid:'',
            typename: '',
            mealname: '',
            mealprice: ''
          }
          this.handleChange = this.handleChange.bind(this)
          this.submitMeal = this.submitMeal.bind(this)
        }
        handleChange(event) {
          this.setState({ [event.target.name]: event.target.value });
          console.log(event.target.name, event.target.value)
        }
        submitMeal() {
          $.ajax({
            type: 'POST',
            url: global.targetUrl + 'manager/updatemealprice',
            headers: {
              token: localStorage.token 
            },
            data: {
                'mealid':this.state.mealid,
                'mealprice': this.state.mealprice
            },
            success: function (res) {
              console.log('返回的',res)
              if (res.resultMsg.code === 1000) {
                    alert("修改成功！");
                    location.href = "meal-list.html";
              }
            }
          })
        }
        componentDidMount() {
            var strs;
            var url = location.search;//获取url中“?”符后的字符串
            var theRequest = new Object();
            if (url.indexOf('?') != -1) {
              var str = url.substr(1);
              strs = str.split('&');
              for (var i = 0;i < strs.length; i++) {
              theRequest[strs[i].split('=')[0]] = decodeURI(strs[i].split('=')[1]);
              }
            }
            console.log(theRequest)
            var mealid = theRequest.mealid;
            var typename = theRequest.typename;
            var mealname = theRequest.mealname;
            var mealprice = theRequest.mealprice;
            this.setState({
                mealid :mealid,
                typename:typename,
                mealname:mealname,
                mealprice:mealprice
            })
            console.log('菜品ID：'+ mealid)
            console.log('菜系名称：'+ typename)
            console.log('菜品名称：'+ mealname)
            console.log('菜品价格：'+mealprice)
        }
        render() { 
          var typename = this.state.typename
          var mealname = this.state.mealname
          var mealprice = this.state.mealprice
          return (
            <div className="card-body">
              <form className="form-material m-t-40">
                  <div className="form-group">
                      <label>菜系:<span className="help"></span></label>
                      <span className="form-control" name="typename">{typename}</span> </div>
                  <div className="form-group">
                      <label>菜名:<span className="help"></span></label>
                      <span className="form-control" name="mealname">{mealname}</span> </div>
                  <div className="form-group">
                      <label>价格</label>
                      <input type="text" className="form-control" name="mealprice" value={mealprice} onChange={this.handleChange}/> </div>
              </form>
              <div className="form-group">
                  <center><button onClick={this.submitMeal} className="btn btn-success">提交</button>
                      <a href="meal-list.html" className="btn btn-secondary">返回</a></center>
              </div>
            </div>
          )
        }
      }
      ReactDOM.render (
        <ManagerMeal />,
        document.getElementById('managerMeal')
      )
    </script>
</body>

</html>
